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An unmanned aerial vehicle cluster control method and system based on distributed resource sharing

A distributed resource, cluster control technology, applied in the field of UAV cluster control method and system based on distributed resource sharing, can solve problems such as crash, multi-body load and energy consumption, and can only terminate the mission, and achieve improved Efficiency, strong distributed computing and processing power, and the effect of thermal recovery without delays

Active Publication Date: 2019-06-25
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a traditional single-controller UAV fails or encounters downtime, it is often unable to take effective remedial measures, and in the end it can only terminate the mission or even crash; while a dual-controller or multi-controller UAV requires more machines. body load and energy consumption

Method used

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  • An unmanned aerial vehicle cluster control method and system based on distributed resource sharing
  • An unmanned aerial vehicle cluster control method and system based on distributed resource sharing
  • An unmanned aerial vehicle cluster control method and system based on distributed resource sharing

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Experimental program
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Embodiment

[0054] A UAV cluster control method based on distributed resource sharing, such as figure 1 As shown, including the following steps:

[0055] The first step is to establish a real-time data resource sharing mechanism, that is, the drone will integrate and standardize its own data resources and send it to other drones at the same time;

[0056] Data resource integration and cluster sharing require each drone to integrate and standardize its own data resources, and then broadcast to other drones in the neighborhood, so that each drone can share other drones in the cluster. Human-machine data resources to realize group independent decision-making and complete group collaboration tasks. The specific steps are as follows:

[0057] Data resource integration and standardization: The data resources of drones, including flight status data, flight environment data, mission execution data, etc., are integrated into a unified data format, data entry, and data packet length protocol specification...

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Abstract

The invention discloses an unmanned aerial vehicle cluster control method based on distributed resource sharing. The unmanned aerial vehicle cluster control method comprises the following steps: a distributed resource sharing system covering all unmanned aerial vehicles in a cluster is constructed; each unmanned aerial vehicle in the cluster broadcasts own data resources to other unmanned aerial vehicles, so that the unmanned aerial vehicles share the data resources of other unmanned aerial vehicles in the neighborhood; meanwhile, each unmanned aerial vehicle abstractly packages service resources carried by the unmanned aerial vehicle, and service resource remote calling and distributed computing are achieved through service disclosure and agents; resources shared in the cluster are utilized to establish a disposal mechanism of unmanned aerial vehicle cluster data redundancy backup and fault mutual maintenance, so that the reliability of a cluster system is improved; According to the unmanned aerial vehicle cluster control method provided by the invention, the unmanned aerial vehicle cluster has obvious collaborative operation advantages and relatively high distributed processing capability, and meanwhile, the unmanned aerial vehicle cluster has relatively high cluster robustness.

Description

[0001] Technical neighborhood [0002] The invention relates to the research field of UAV resource sharing, in particular to a UAV cluster control method and system based on distributed resource sharing. Background technique [0003] The research work on UAV flight control originated very early, and the flight control system and method for a single UAV has also been very mature and perfect. However, with the continuous changes in functional requirements, the flight missions and scenarios of drones have become very complicated. It is difficult for a single drone to meet the execution requirements of large tasks. The development of cluster technology for multiple drones has become the mainstream. Trend: UAV cluster technology has developed to a certain stage. [0004] However, most of the current drone cluster flight uses a centralized unified control method, or a fixed flight mode that executes an on-board pre-written program, and communicates with each other within the drone cluster...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06H04L12/24
Inventor 张平甘明明李方谈佳钟兴
Owner SOUTH CHINA UNIV OF TECH
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